/*
 * Copyright 2009-2010 Original Author(s)
 * 
 * This file is part of Kommando
 * 
 * Kommando is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * Kommando is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Kommando.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kommando.core.command.internal;

import java.awt.KeyEventDispatcher;
import java.awt.event.KeyEvent;

import org.kommando.core.Kommando;
import org.kommando.core.action.ActionRepository;
import org.kommando.core.catalog.Catalog;
import org.kommando.core.catalog.SimpleCatalogObject;
import org.kommando.core.command.Command;
import org.kommando.core.command.actions.RunCommandAction;
import org.kommando.core.command.actions.RunCommandAfterDelayAction;
import org.kommando.core.command.actions.RunCommandAtTimeAction;
import org.kommando.core.command.objectsource.CommandObjectSource;
import org.kommando.core.osgi.BaseActivator;
import org.kommando.util.osgi.ServiceUtils;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;

/**
 * {@link BundleActivator} for the command plugin.
 * 
 * @author Peter De Bruycker
 */
public class Activator extends BaseActivator {

    public void start(BundleContext context) throws Exception {
        final Kommando kommando = ServiceUtils.getService(context, Kommando.class);

        context.registerService(KeyEventDispatcher.class.getName(), new KeyEventDispatcher() {
            @Override
            public boolean dispatchKeyEvent(KeyEvent e) {
                if (e.getID() == KeyEvent.KEY_RELEASED) {
                    if (e.isControlDown() && e.getKeyCode() == KeyEvent.VK_ENTER) {
                        Command command = kommando.getSelectedCommand();
                        if (command != null) {
                            SimpleCatalogObject commandObject = new SimpleCatalogObject(command.getId(), command.getName(), command.getDescription(), command
                                    .getIcon());
                            commandObject.setExtension(Command.class, command);

                            kommando.summon(commandObject);
                        }

                        return true;
                    }
                }

                return false;
            }
        }, null);

        registerAction(context, new RunCommandAction());
        registerAction(context, new RunCommandAfterDelayAction());
        registerAction(context, new RunCommandAtTimeAction());

        Catalog catalog = ServiceUtils.getService(context, Catalog.class);
        ActionRepository actionRepository = ServiceUtils.getService(context, ActionRepository.class);
        registerObjectSource(context, new CommandObjectSource(catalog, actionRepository));
    }

    public void stop(BundleContext context) throws Exception {
    }

}
